Steel Beam Sizes / UK / Universal Beams / UB 533×210×109

UB 533×210×109 Steel Beam Dimensions and Properties

UK Universal beams · v2023.11

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Diagram, properties emphasis, and nearby alternatives use the selected unit system.

Units

Section diagram

UB 533×210×109 dimensions

Not to scale. Dimensions shown for reference.

Section properties

Symbols match the steel section finder. Imperial and metric values are shown side by side.

Property Imperial Metric
Weight 73.24 lb/ft 109.00 kg/m
Depth, d 21.24 in 539.50 mm
Flange width, bf 8.30 in 210.80 mm
tw 0.457 in 11.600 mm
tf 0.740 in 18.800 mm
Area 21.55 in² 13,900.00 mm²
Ix 1,604.88 in⁴ 668,000,000 mm⁴
Iy 70.63 in⁴ 29,400,000 mm⁴
Sx 151.34 in³ 2,480,000 mm³
Sy 17.03 in³ 279,000.00 mm³
Zx 172.70 in³ 2,830,000 mm³
Zy 26.61 in³ 436,000.00 mm³
rx 8.62 in 219.00 mm
ry 1.81 in 46.00 mm
J 3.03 in⁴ 1,260,000 mm⁴
Cw 7,410.56 in⁶ 1,990,000,000,000 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus UB 533×210×109.

Lighter in Universal beams

UB 457×191×106

Weight
106.0 kg/m (-2.8%)
Depth
469.0 mm (-13%)
Ix
488,000,000 mm⁴ (-27%)

Heavier in Universal beams

UB 610×229×113

Weight
113.0 kg/m (+3.7%)
Depth
607.6 mm (+13%)
Ix
873,000,000 mm⁴ (+31%)

Closest Iₓ in Universal beams

UB 610×178×92

Weight
92.0 kg/m (-16%)
Depth
603.0 mm (+12%)
Ix
647,000,000 mm⁴ (-3.1%)
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Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Methodology